The universe is an endless darkness with occasional light.
Black and white.
Yin and yang.
This is the law of the universe, as well as society and life.
While waiting for Sister He's message, Li Shi returned to the living room, brewed a pot of tea, and gazed at the tea leaves floating up and down in the pot. What he was contemplating though, was the concept of "yin and yang" in calligraphy.
"The yin and yang in calligraphy are expressed through contrasts; big and small, long and short, heavy and light, continuous and intermittent …"
"Stability is relative, change is permanent, and it is only through change that 'liveliness' and 'vitality' can be brought forth."
After a long time, he lifted his head to sip his tea.